Guitar slide bar



FIG. 1 is a perspective view of a guitar slide showing my new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a side elevational view thereof;

FIG. 6 is another side elevational view thereof, taken from the opposite side of FIG. 5;

FIG. 7 is an end view thereof; and,

FIG. 8 is another end view thereof, taken from the opposite end of FIG. 7. 

The ornamental design for a guitar slide bar, as shown and described. 